Renold O. Schilke had a profound influence on the development of brass mouthpiece design and pedagogy in the 20th century. His wisdom and insight have influenced several generations of performers, educators and students while setting the standard for other manufacturers. Today, Schilke Music Products continues to offer the highest level of expertise in assisting musicians when determining what mouthpiece might work best for their playing needs. The mouthpiece is critical in determining the character of the sound, response, and intonation along with consistency of sound quality in all registers and dynamic levels.
Similar to the 12B4 but with a shallow “A” cup, tight “a” backbore which adds both endurance and range. 27 throat, .658 inch, 16.71mm cup.